Patents by Inventor Hidetoshi Ishigami

Hidetoshi Ishigami has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11880485
    Abstract: A medical information anonymizing system includes a processing circuitry. The processing circuitry acquires medical information generated in a format based on a communication standard for a medical image and including a medical image and supplementary information. The processing circuitry adds the anonymization reference information indicating an anonymizing method for anonymizing the medical information to the supplementary information in the medical information. The processing circuitry configured to receive the medical information in which the anonymization reference information is added to the supplementary information and, based on the anonymization reference information added to the medical information, anonymize at least one of the medical image and the supplementary information included in the medical information.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: January 23, 2024
    Assignee: Canon Medical Systems Corporation
    Inventors: Shingo Takagi, Kei Yamaji, Shinichi Nakano, Hideki Tada, Satoshi Okuyama, Hidetoshi Ishigami, Seiji Mikami, Norimasa Muroi, Hiroshi Kurosawa, Takumi Kaneko
  • Publication number: 20230056172
    Abstract: The diagnosis support apparatus according to any of embodiments includes processing circuitry. The processing circuitry is configured to acquire external force data regarding external force applied to a subject. The processing circuitry is configured to generate diagnosis support data for supporting diagnosis practice to the subject based on the acquired external force data. The processing circuitry is configured to control output of the generated diagnosis support data.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 23, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Yoshifumi YAMAGATA, Kouji OTA, Seito IGARASHI, Koji TAKEI, Hidetoshi ISHIGAMI, Yohei KAMINAGA
  • Publication number: 20220068466
    Abstract: The medical data file processing apparatus according to the present embodiment includes processing circuitry. The processing circuitry is configured to acquire an image-interpretation report. The processing circuitry is configured to classify a medical data file corresponding to the image-interpretation report based on a content of the image-interpretation report.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 3, 2022
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Yohei KAMINAGA, Kouji OTA, Hidetoshi ISHIGAMI, Koji TAKEI, Daisuke SUZUKI, Yoshifumi YAMAGATA
  • Publication number: 20200226282
    Abstract: A medical information anonymizing system includes a processing circuitry. The processing circuitry acquires medical information generated in a format based on a communication standard for a medical image and including a medical image and supplementary information. The processing circuitry adds the anonymization reference information indicating an anonymizing method for anonymizing the medical information to the supplementary information in the medical information. The processing circuitry configured to receive the medical information in which the anonymization reference information is added to the supplementary information and, based on the anonymization reference information added to the medical information, anonymize at least one of the medical image and the supplementary information included in the medical information.
    Type: Application
    Filed: December 18, 2019
    Publication date: July 16, 2020
    Applicant: Canon Medical Systems Corporation
    Inventors: Shingo TAKAGI, Kei YAMAJI, Shinichi NAKANO, Hideki TADA, Satoshi OKUYAMA, Hidetoshi ISHIGAMI, Seiji MIKAMI, Norimasa MUROI, Hiroshi KUROSAWA, Takumi KANEKO
  • Patent number: 9097201
    Abstract: A motorcycle includes a CPU (Central Processing Unit) of an ECU (Electronic Control Unit) that drives a fuel heating device when a fuel heating condition is satisfied and the result of a fuel heating prohibition determination process indicates that heating is permitted. On the other hand, the CPU does not drive the fuel heating device when the fuel heating condition is not satisfied or when the result of the fuel heating prohibition determination process indicates that heating is prohibited. In the fuel heating prohibition determination process, the CPU determines a tilted state of the motorcycle, and prohibits or permits heating of fuel in a fuel pipe by the fuel heating device based on a detection result of the tilted state.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: August 4, 2015
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Seigo Takahashi, Hidetoshi Ishigami
  • Publication number: 20130191009
    Abstract: A motorcycle includes a CPU (Central Processing Unit) of an ECU (Electronic Control Unit) that drives a fuel heating device when a fuel heating condition is satisfied and the result of a fuel heating prohibition determination process indicates that heating is permitted. On the other hand, the CPU does not drive the fuel heating device when the fuel heating condition is not satisfied or when the result of the fuel heating prohibition determination process indicates that heating is prohibited. In the fuel heating prohibition determination process, the CPU determines a tilted state of the motorcycle, and prohibits or permits heating of fuel in a fuel pipe by the fuel heating device based on a detection result of the tilted state.
    Type: Application
    Filed: March 24, 2011
    Publication date: July 25, 2013
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Seigo Takahashi, Hidetoshi Ishigami
  • Patent number: 8096272
    Abstract: A variable valve device, which is capable of automatically canceling a deviation in the relationship between the rotation angle of a control shaft and the lift degree generated because of the disassembling and assembling of an engine, includes a target lift degree calculator that calculates a target lift degree, a motor driver that drives a brushless DC motor that rotates the control shaft until the lift degree reaches the target lift degree, and an automatic deviation canceller that automatically cancels the deviation. More specifically, the magnetic pole pulse pattern of the motor before the engine starts is obtained and it is determined whether the pattern match magnetic pole pulse pattern stored before the engine stops.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: January 17, 2012
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Seigo Takahashi, Hidetoshi Ishigami
  • Patent number: 7938100
    Abstract: A variable valve device, which is capable of controlling a fuel injection amount or the like if a control shaft sensor has a failure, uses a brushless DC motor to rotate the control shaft, detects the rotation angle of the motor using its magnetic pole sensors, and calculates an estimated rotation angle of the control shaft based on the rotation angle. The variable valve device further determines that the control shaft sensor has a failure if the difference between the actual rotation angle of the control shaft detected by the control shaft sensor and the calculated estimated rotation angle exceeds a prescribed value and controls the fuel injection amount, fuel injection timing and ignition timing of the engine based on the calculated estimated rotation angle.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: May 10, 2011
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Seigo Takahashi, Hidetoshi Ishigami
  • Patent number: 7832371
    Abstract: A motorcycle includes an air inlet pipe, an airflow box, an air cleaner box, and a throttle body as an air passage arranged to allow outside air to be taken into the engine. The air inlet pipe is provided in a front portion of a main frame. The air inlet pipe is provided with an airflow sensor and a throttle valve. An air cleaner element is provided between the airflow sensor and the engine.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: November 16, 2010
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Hideo Fujita, Hidetoshi Ishigami
  • Patent number: 7684922
    Abstract: A cam sensor is provided in a position opposing one surface side of a cam driven sprocket in a valve timing control device. When the valve timing control device is in a high revolution state, a weight is pivoted by centrifugal force caused by the rotation. This allows a projection at the weight to be detected by the cam sensor. In this case, for each rotation of the valve timing control device, the projection of the weight passes the detectable position of the cam sensor and a pulse is generated in a cam signal to be transmitted from the cam sensor to an ECU.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: March 23, 2010
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Hidetoshi Ishigami, Yoshitaka Nagai
  • Publication number: 20090240420
    Abstract: A cam sensor is provided in a position opposing one surface side of a cam driven sprocket in a valve timing control device. When the valve timing control device is in a high revolution state, a weight is pivoted by centrifugal force caused by the rotation. This allows a projection at the weight to be detected by the cam sensor. In this case, for each rotation of the valve timing control device, the projection of the weight passes the detectable position of the cam sensor and a pulse is generated in a cam signal to be transmitted from the cam sensor to an ECU.
    Type: Application
    Filed: November 30, 2006
    Publication date: September 24, 2009
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Hidetoshi Ishigami, Yoshitaka Nagai
  • Publication number: 20090211548
    Abstract: A variable valve device, which is capable of automatically canceling a deviation in the relationship between the rotation angle of a control shaft and the lift degree generated because of the disassembling and assembling of an engine, includes a target lift degree calculator that calculates a target lift degree, a motor driver that drives a brushless DC motor that rotates the control shaft until the lift degree reaches the target lift degree, and an automatic deviation canceller that automatically cancels the deviation. More specifically, the magnetic pole pulse pattern of the motor before the engine starts is obtained and it is determined whether the pattern match magnetic pole pulse pattern stored before the engine stops.
    Type: Application
    Filed: February 25, 2009
    Publication date: August 27, 2009
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Seigo Takahashi, Hidetoshi Ishigami
  • Publication number: 20090178646
    Abstract: A variable valve device, which is capable of controlling a fuel injection amount or the like if a control shaft sensor has a failure, uses a brushless DC motor to rotate the control shaft, detects the rotation angle of the motor using its magnetic pole sensors, and calculates an estimated rotation angle of the control shaft based on the rotation angle. The variable valve device further determines that the control shaft sensor has a failure if the difference between the actual rotation angle of the control shaft detected by the control shaft sensor and the calculated estimated rotation angle exceeds a prescribed value and controls the fuel injection amount, fuel injection timing and ignition timing of the engine based on the calculated estimated rotation angle.
    Type: Application
    Filed: January 14, 2009
    Publication date: July 16, 2009
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Seigo TAKAHASHI, Hidetoshi ISHIGAMI
  • Publication number: 20090013953
    Abstract: A motorcycle includes an air inlet pipe, an airflow box, an air cleaner box, and a throttle body as an air passage arranged to allow outside air to be taken into the engine. The air inlet pipe is provided in a front portion of a main frame. The air inlet pipe is provided with an airflow sensor and a throttle valve. An air cleaner element is provided between the airflow sensor and the engine.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 15, 2009
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Hideo FUJITA, Hidetoshi ISHIGAMI
  • Patent number: 5720257
    Abstract: A fuel induction system for an internal combustion engine which includes a throttle valve that is positioned substantially open under idle and near idle engine running conditions. The system includes means for disabling one or many of the cylinders in order to maintain a low engine rotational speed at idle and near idle and also means for selectively disabling the cylinders in such a manner as to provide the smoothest running engine possible in those instances where one or many of the engine's cylinders are disabled.
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: February 24, 1998
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Hitoshi Motose, Hidetoshi Ishigami, Takayuki Anamoto
  • Patent number: 5584266
    Abstract: A fuel induction system for an internal combustion engine which includes a throttle valve that is positioned substantially open under idle and near idle engine running conditions. The system includes means for disabling one or many of the cylinders in order to maintain a low engine rotational speed at idle and near idle and also means for selectively disabling the cylinders in such a manner as to provide the smoothest running engine possible in those instances where one or many of the engine's cylinders are disabled. Smooth transition from one mode to another is achieved by fuel and ignition corrections.
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: December 17, 1996
    Assignee: Sanshin Kogyo Kabushiki Kaisha
    Inventors: Hitoshi Motose, Hidetoshi Ishigami
  • Patent number: 5404853
    Abstract: Two embodiments of an engine control unit prevent engine misfiring when the ignition switch is closed.
    Type: Grant
    Filed: December 14, 1993
    Date of Patent: April 11, 1995
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Hidetoshi Ishigami, Hitoshi Motose
  • Patent number: 5345903
    Abstract: A control system for a multiple cylinder, direct fuel injected, spark ignited, internal combustion engine that protects the fuel injectors by precluding the possibility of firing of the spark plugs at a time when a fuel injector is open and if the kill switch has been turned on. The control circuit precludes the disabling of the ignition circuits until all fuel injectors of the engine are in their closed positions.
    Type: Grant
    Filed: October 27, 1993
    Date of Patent: September 13, 1994
    Assignee: Sanshin Kogyo Kabushiki Kaisha
    Inventors: Hitoshi Motose, Hidetoshi Ishigami
  • Patent number: 5231966
    Abstract: A four cylinder, two cycle crankcase compression, diesel fuel injected engine having an improved injection pump including an integral timer for timing the initiation and duration of fuel injection. A control system and method is disclosed for maintaining uniform running speed during all running conditions while reducing the amount of smoke produced by the engine. The speed uniformity is obtained by selecting a cylinder that deviates from the desired speed and adjusting the fuel injection of the cylinder firing preceding that cylinder on the next cycle. The engine also includes an improved arrangement for determining the timing of an event by measuring the incremental rotational speed of the engine immediately prior to the event to be timed.
    Type: Grant
    Filed: December 10, 1991
    Date of Patent: August 3, 1993
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Takeo Yoshida, Hidenori Suhara, Hidetoshi Ishigami
  • Patent number: 4987411
    Abstract: A pointing apparatus includes a direction determination circuit for determining a moving direction of a cursor in accordance with cursor current position information and cursor moving information input from a mouth, and a cursor jump circuit for recognizing the presence/absence of an icon to be designated by the cursor near a position along the moving direction determined by the direction determination circuit, and for jumping the cursor to the position of the icon.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: January 22, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hidetoshi Ishigami